M4.4 earthquake 36 km ESE of Orcopampa, Arequipa, Peru
A magnitude 4.4 earthquake struck 36 km ESE of Orcopampa, Arequipa, Peru at 04:45 local time (09:45 UTC) on 14 Oct 2026, at a depth of 163 km, according to GFZ. The solution is preliminary and may be revised.
Data: GFZ · updated 2026-10-14 09:45 UTC · automatic solution
- Magnitude
- 4.4light
body-wave magnitude (mb) - Depth
- 163 km
- Status
- Automatic
- Origin time
- 2026-10-14 09:45:42 UTC
- Local: 14 Oct 2026, 04:45:42 (America/Lima)
- Epicentre
- 15.443° S, 72.058° W
Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map
Nearby places
| Place | Distance | Est. shaking |
|---|---|---|
| OrcopampaArequipa, Peru · pop. 5,643 | 36 km | INot felt |
| LlutaArequipa, Peru · pop. 5,998 | 63 km | INot felt |
| YauriCuzco Department, Peru · pop. 23,867 | 101 km | INot felt |
| El PedregalArequipa, Peru · pop. 20,063 | 103 km | INot felt |
| Cono NorteArequipa, Peru · pop. 47,347 | 110 km | INot felt |
| Selva AlegreArequipa, Peru · pop. 72,696 | 118 km | INot felt |
| ArequipaPeru · pop. 1,195,700 | 120 km | INot felt |
| CuscoCuzco Department, Peru · pop. 428,450 | 213 km | INot felt |
Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more.
Every agency's solution
Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses GFZ.
| Agency | Magnitude | Depth | Epicentre | Time offset | Status |
|---|---|---|---|---|---|
| GFZheadlineGFZ via GEOFON, GFZ Helmholtz Centre for Geosciences | 4.4 mbwas 4.4 | 163 km | 15.44° S, 72.06° W | – | Automatic · 1 revision |
How big was it?
Widely felt near the epicentre: rattling windows and objects. Significant damage is unlikely.
It released roughly the energy of 54 t of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 163 km this was a intermediate-depth earthquake, which spreads shaking over a wider area but less intensely.
M4.4 releases about 29× the energy of M3.4, and its waves are about 9.3× taller on a seismogram. Energy: 54 t of TNT vs 1.9 t of TNT.
Each square is the energy of one M3.4. Energy from log₁₀E = 1.5M + 4.8.
Aftershocks and nearby activity
No later earthquakes have been recorded within 30 km so far. Aftershock rates usually fall off roughly in proportion to 1/time.
Did you feel it?
Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.
Reports close 14 days after an earthquake.
Reports on SeismoAtlas
No reports yet.
Event id gfz2026udhe. First recorded here 14 Oct 2026, 10:17:24 UTC. Solutions: GFZ (geofon:gfz2026udhe). Cite as: SeismoAtlas, “M4.4 earthquake 36 km ESE of Orcopampa, Arequipa, Peru”, https://seismoatlas.com/earthquake/gfz2026udhe-m4-4-earthquake-36-km-ese-of-orcopampa-arequipa-peru, data from GFZ.
JSON: /api/v1/events/gfz2026udhe. SeismoAtlas is not an official warning service.